1123441323133 has 8 divisors (see below), whose sum is σ = 1126470571200. Its totient is φ = 1120412418048.

The previous prime is 1123441323089. The next prime is 1123441323149. The reversal of 1123441323133 is 3313231443211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1123441323133 - 2²¹ = 1123439225981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123441323095 and 1123441323104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123441363133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7337085 + ... + 7488637.

It is an arithmetic number, because the mean of its divisors is an integer number (140808821400).

Almost surely, 2^{1123441323133} is an apocalyptic number.

It is an amenable number.

1123441323133 is a deficient number, since it is larger than the sum of its proper divisors (3029248067).

1123441323133 is a wasteful number, since it uses less digits than its factorization.

1123441323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171491.

The product of its digits is 15552, while the sum is 31.

Adding to 1123441323133 its reverse (3313231443211), we get a palindrome (4436672766344).

The spelling of 1123441323133 in words is "one trillion, one hundred twenty-three billion, four hundred forty-one million, three hundred twenty-three thousand, one hundred thirty-three".